Not half the girp but half way through its expected usage. If it were half the grip, all cars would be in the barriers.Artur Craft wrote: ↑19 Jun 2021, 18:34I guess that´s the case.El Scorchio wrote: ↑19 Jun 2021, 18:19
TBH I don’t really see how anyone would be particularly offended by that. Unless the person who inputs the data for the tyre percentage Gfx posts on here?
Thinking more deeply about it, I now think it makes perfect sense. When the tire is at 100%, it has peak grip and maximum durability left. When it is at, say, 50% the tyres have half the grip(friction coefficient of the tyre is reduced by 50%, so the cornering speed is reduced by 30%*) and the tyre is half way into having no durability whatsoever, anymore. At 0%, I assume the tyres have 0 grip left in them and/or durability is gone, so the tyre is about to fail.
*As we all know, if the cornering force is reduced by a factor of 0.5x, then the cornering speed should be accordingly reduced by the square root of such factor, which is about 0.7x
For example the Baku race graphic showed Hamilton had a bit more tyre life than Perez. At 10%, 20% respectively on the worst tyre. So the Mercs really are bit kinder on its tyres.